<script setup lang="ts">
  import { getCodeApi, LoaginAPI, loginByMobileApi } from '@/apis/user'
  import { ref } from 'vue'
  import { useUserStore } from '@/stores/user'

  defineOptions({
    options: {
      styleIsolation: 'shared',
    },
  })

  // 1. 倒计时处理
  const showCountDown = ref(false)

  const formRef = ref<UniHelper.UniFormsInstance>()
  const getMobileCode = async () => {
    try {
      await formRef.value!.validateField!(['mobile'])
    } catch (error) {
      uni.showToast({
        title: '请输入手机号',
        icon: 'none',
      })
    }
    // 1.1 显示倒计时
    showCountDown.value = true
    const res = await getCodeApi({ mobile: formData.value.mobile, type: 'login' })
    console.log('res  ----->  ', res)
    formData.value.code = res.code
  }

  // 表单数据
  const formData = ref({
    mobile: '13230000057',
    code: '',
  })

  // 验证表单数据的规则
  const formRules = {
    mobile: {
      rules: [
        { required: true, errorMessage: '请填写手机号码' },
        { pattern: /^1\d{10}$/, errorMessage: '手机号码格式不正确' },
      ],
    },
    code: {
      rules: [
        { required: true, errorMessage: '请输入验证码' },
        { pattern: /^\d{6}$/, errorMessage: '验证码格式不正确' },
      ],
    },
  }
  const isAgree = ref(false)
  const userStore = useUserStore()
  const onSubmit = async () => {
    await formRef.value?.validate!()
    if (!isAgree.value) return uni.showToast({ title: '请勾选同意用户协议', icon: 'none' })
    const res = await loginByMobileApi(formData.value)

    // 用户相关的数据
    userStore.token = res.token
    uni.showToast({ title: '登录成功', icon: 'success' })

    console.log('res  ----->  ', res)
    uni.switchTab({ url: '/pages/index/index' })
  }
</script>

<template>
  <uni-forms class="login-form" :model="formData" ref="formRef" :rules="formRules">
    <uni-forms-item name="mobile">
      <uni-easyinput
        v-model="formData.mobile"
        :input-border="false"
        :clearable="false"
        placeholder="请输入手机号"
        placeholder-style="color: #C3C3C5"
      />
    </uni-forms-item>
    <uni-forms-item name="code">
      <uni-easyinput
        v-model="formData.code"
        :input-border="false"
        :clearable="false"
        placeholder="请输入验证码"
        placeholder-style="color: #C3C3C5"
      />
      <text class="text-button" v-if="!showCountDown" @click="getMobileCode">获取验证码</text>
      <view class="text-button" v-else>
        <uni-countdown
          :show-day="false"
          :show-hour="false"
          :show-minute="false"
          :second="59"
          color="#16c2a3"
          @timeup="showCountDown = false"
        />秒后重新发送
      </view>
    </uni-forms-item>

    <view class="agreement">
      <radio :checked="isAgree" @click="isAgree = !isAgree" color="#16C2A3" />
      我已同意
      <text class="link">用户协议</text>
      及
      <text class="link">隐私协议</text>
    </view>

    <button class="uni-button" @click="onSubmit">登 录</button>
  </uni-forms>
</template>

<style lang="scss">
  @import './styles.scss';
</style>
